Snook65
Premium Member
I had my venturi apart just last week, and something about yours doesn't look quite right to me. In mine there is a hex key hole to allow part of the venturi's internals to be removed for cleaning. The bubbles in your skimmer neck look pretty large to me too. I wonder if a piece is missing?
Might be worth sending those two pics to Jeff to get his input.
I agree, I do not think that piece belongs and although it's been years since I had mine apart, it does have a hex key hole to break it apart.